Digchip : Database on electronics components
Electronics components database



Details, datasheet, quote on part number: NE5560
 
 
Part numberNE5560
CategoryMultimedia => Audio => Amplifiers => Power Amplifiers => Stereo/Quad Channel
TitleStereo/Quad Channel
DescriptionNE/SE5560; Switched-mode Power Supply Control Circuit
CompanyPhilips Semiconductors (Acquired by NXP)
DatasheetDownload NE5560 datasheet
Request For QuoteFind where to buy NE5560
 


 
Specifications, Features, Applications

DESCRIPTION

The is a control circuit for use in switched-mode power supplies. This single monolithic chip incorporates all the control and housekeeping (protection) functions required in switched-mode power supplies, including an internal temperature-compensated reference source, internal Zener references, sawtooth generator, pulse-width modulator, output stage and various protection circuits.

VCC 2 16 FEEDFORWARD 15 OUTPUT (COLL) 14 OUTPUT (EMIT) 13 DEMAG: OVERVOLTAGE 12 GND 11 CURRENT LIMITING 10 REMOTE ON/OFF 9 EXTERNAL SYNC

FEATURES

· Stabilized power supply· Temperature-compensated reference source· Sawtooth generator· Pulse-width modulator· Remote on/off switching· Current limiting· Low supply voltage protection· Loop fault protection· Demagnetization/overvoltage protection· Maximum duty cycle clamp· Feed-forward control· External synchronization

DESCRIPTION 16-Pin Plastic Dual In-Line Package (DIP) 16-Pin Plastic Small Outline Large (SOL) Package 16-Pin Plastic Dual In-Line Package (DIP) 16-Pin Cerdip Dual In-Line Package (CERDIP)

SYMBOL Supply1 VCC ICC IOUT Voltage-forced mode Current-fed mode Output transistor (at 20-30V max) Output current Collector voltage (Pin 15) Max. emitter voltage (Pin 14) TA Operating ambient temperature range SE5560 NE5560 TSTG Storage temperature range NOTES: 1. Does not include current for timing resistors or capacitors. V mA PARAMETER RATING UNIT

FEED FORWARD 16 EXTERNAL RT CT SYNC INPUT 7 8 DEMAGNETIZATION OVER-VOLTAGE PROTECTION 13 0.6V
REFERENCE VOLTAGE 0.48V FEEDBACK VOLTAGE GAIN ADJUST MODULATOR INPUT 0.6V
10 REMOTE ON/OFF NOTE: 1. See Voltage/Current fed supply characteristic curve.

TA=25°C, VCC=12V, unless otherwise specified. SYMBOL Reference sections VREF Internal reference voltage Temperature coefficient of VREF VZ Internal Zener reference Temperature coefficient of VZ Oscillator section Frequency range Initial accuracy oscillator Duty cycle range Modulator Modulation input current Housekeeping function IIN` Pin 6, input current At 2V Over temperature For 50% max duty cycle of VZ Pin 1, low supply voltage protection thresholds Pin 3, feedback loop protection trip threshold At 2V Pin 3, pull-up current Pin 13, demagnetization/over-voltage protection trip on threshold IIN Pin 13, input current Pin 16, feed-forward duty cycle control *Pin 16, feed-forward input current External synchronization Pin 9 Off On Sink current Remote Pin 10 Off At 0V Sink current 25°C Over temperature VZ V Voltage at Pin 9=0V, 25°C Over temperature V µA Over temperature 0.25V 25°C Over temperature Voltage at Pin VCC=18V 25°C Over temperature µA original duty cycle mV of duty cycle mV µA Voltage at Pin 5=2V Over temperature µA Over temperature 7.8 25°C Over temperature V ppm/°C V ppm/°C PARAMETER TEST CONDITIONS SE5560 Min Typ Max Min NE5560 Typ Max UNIT




Related products with the same datasheet
NE5560D   NE5560N   NE5560NB   SE5560   SE5560F   SE5560FB  
SE5560N  


Some Part number from the same manufacture Philips Semiconductors (Acquired by NXP)
NE5560D NE/SE5560; Switched-mode Power Supply Control Circuit
NE5561 NE/SE5561; Switched-mode Power Supply Control Circuit
NE5562 NE/SE5562; Switched-mode Power Supply Control Circuit
NE5565 NE5565; Electronic Ballast Controller Circuit
NE5568 Switched-mode Power Supply Controller
NE556D NE/SA556; Dual Timer
NE556F Dual Timer
NE556N NE/SA556; Dual Timer
NE5570 Brushless DC Motor Controller
NE5570D
NE558 NE558; Quad Timer
NE5580 Resonant-mode Power Supply Controller
NE558D NE558; Quad Timer
NE5592 Video Amplifier
NE564 NE564; Phase-locked Loop
NE566 NE/SE566; Function Generator
NE56604-42D
NE56605-42D
NE56610 NE56610/11/12-XX; System Reset
NE56610-25GW
NE56610-27 NE56610/11/12-XX; System Reset